Thank you very much, Val, for the proposal, but in fact the problem you try to solve consists of several parts:
1) Financial. Paying for hosting and domain name, site design development.
2) Time. Making a site is a lot of work. Same concerns site maintaining. I am simply lack of time for it, preferring to put efforts on code and improvements.

Even for implementing simple mods database one should have at least 3-4 free days. I'm working in a Web studio for two months already, seems like I'm right with terms.

We can order a hosting and install some file exchange scripts to allow file uploading. It should be simpler then WoGArchive, perhaps and without custom design, at least, for some time. What do you think?

We do not need to design the site in the next 24 hours. I could just buy the space, then you design it when have time. More people can have access to administrator area if they can design parts of it. For now we can just upload all the mods.

But I need a link to some web doing such things, preferably good quality. And compare prices with quality, yet I am a noob in such areas.

I would also prefer not a russian host, those have the annoying habit to go often down or rip you off.

This server will be enough to host CMS (Content management system) and File exchange service + any special Heroes 3 related servises like online ERM code knowledge database (collection of functions, hacks and snippets created by community).
If price hurts, drop the CPanel.

Scroll down to Debian-7-x86
You can adjust server settings any time. So if 512 Mb is not enough you enter control panel and set it to 1024 MB )
Yep, 1024 will be surely enough even for high loads.

Try Debian-7-x86_64 then and 1024 MB RAM for x64. Chicago will have a higher ping then Europe